So did Kardashian's NBA beau win Jenner over the first time they met? "Yeah, because I knew how she felt," she said. "She kind of works with her head and she works with her heart, and I think that in this case, she just thinks that he is the guy."

Although the bride-to-be's mom said she left most of the logistics up to wedding planner Sharon Sacks, Jenner said Kardashian is in for some surprises. "I think she'll be blown away by a lot of what's going on," Jenner hinted.